tag:blogger.com,1999:blog-18321380.post113596420022407387..comments2024-01-31T00:28:11.688-06:00Comments on Research at a snail's pace: Snail biogeographyMatt Kuchtahttp://www.blogger.com/profile/18168846490598155683noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-18321380.post-1136304569095851262006-01-03T10:09:00.000-06:002006-01-03T10:09:00.000-06:00You keep coming up with these intriguing distribut...You keep coming up with these intriguing distribution patterns.<BR/><BR/>There are several species & genera that are common to both Europe & North America. The genus Discus comes to mind, but the related Anguispira is endemic to NA. I am inclined towards continental drift or migration thru Beringia as explanations. Yes, looking at their DNAs would be helpful.AYDIN ÖRSTANhttps://www.blogger.com/profile/09891160904748206385noreply@blogger.com